Abstract
Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.
| Original language | English |
|---|---|
| Pages (from-to) | 93-96 |
| Number of pages | 4 |
| Journal | Inorganica Chimica Acta |
| Volume | 185 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jul 1 1991 |
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ASJC Scopus subject areas
- Biochemistry
- Inorganic Chemistry
- Physical and Theoretical Chemistry
- Materials Chemistry
Cite this
Vanadium complexes of planar pentadentate macrocyclic ligands. / Lap-Yan, Chung; Constable, Edwin C.; Khan, Muhammad S.; Lewis, Jack.
In: Inorganica Chimica Acta, Vol. 185, No. 1, 01.07.1991, p. 93-96.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Vanadium complexes of planar pentadentate macrocyclic ligands
AU - Lap-Yan, Chung
AU - Constable, Edwin C.
AU - Khan, Muhammad S.
AU - Lewis, Jack
PY - 1991/7/1
Y1 - 1991/7/1
N2 - Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.
AB - Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.
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U2 - 10.1016/S0020-1693(00)81681-3
DO - 10.1016/S0020-1693(00)81681-3
M3 - Article
VL - 185
SP - 93
EP - 96
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
IS - 1
ER -